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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-06-03 21:44:37 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-06-18 14:29:11 +0200 |
| commit | fead656a7bf523d448fe8bd39c1f2ea36be98fb9 (patch) | |
| tree | b25d14b100f0c32bfd577a3553416fcb0c27a1da /libavcodec/h263dec.c | |
| parent | 8e21f32fe792680c5302df83ef95c738c29742a7 (diff) | |
| download | ffmpeg-fead656a7bf523d448fe8bd39c1f2ea36be98fb9.tar.gz | |
avcodec: Ignoring errors is only possible before the input end
Fixes: out of array read
Fixes: Ticket 10308
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/h263dec.c')
| -rw-r--r-- | libavcodec/h263dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index f4e7048a5f..68a618a7ed 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -281,7 +281,7 @@ static int decode_slice(MpegEncContext *s) ff_er_add_slice(&s->er, s->resync_mb_x, s->resync_mb_y, s->mb_x, s->mb_y, ER_MB_ERROR & part_mask); - if (s->avctx->err_recognition & AV_EF_IGNORE_ERR) + if ((s->avctx->err_recognition & AV_EF_IGNORE_ERR) && get_bits_left(&s->gb) > 0) continue; return AVERROR_INVALIDDATA; } |